Wherever you are in your PV journey, it's important that you understand your treatment options. Consider talking with your doctor about a treatment that targets PV at its source.
BESREMi is the only FDA-approved treatment indicated for PV that targets the bone marrow and may help control blood cell counts. That's what makes BESREMi different—it addresses the cause of PV.
Red Blood Cell
White Blood Cell
Platelet
BESREMi® is not chemotherapy. It's an innovative, long-acting interferon that you take once every 2 weeks. After maintaining stable blood levels for 1 year, you may be able to take BESREMi once every 4 weeks.
BESREMi® can cause serious side effects that may cause death or may worsen certain serious diseases that you may already have. Tell your healthcare provider right away if you have any serious side effects during treatment with BESREMi®. If symptoms get worse, or become severe and continue, your healthcare provider may tell you to stop taking BESREMi®. These symptoms may go away in some people after they stop taking BESREMi®.
Do not use BESREMi® if you:
BESREMi® can cause serious side effects including:
Decreased blood cell counts: Your healthcare provider should check your blood cell counts before you start and during treatment with BESREMi®. If your blood cell counts are too low you can develop anemia, infections or have problems with bleeding or bruising.
Call your healthcare provider right away if you develop weakness and tiredness, bruising easily, nose bleeds often, fever, chills, burning and painful urination, urinating often, or coughing up yellow or pink mucus (phlegm)The most common side effects of BESREMi® include:
Please see full Prescribing Information, including Boxed Warning, and Medication Guide for BESREMi®.
BESREMi® is a prescription medicine that is used to treat adults with polycythemia vera
BESREMi® can cause serious side effects that may cause death or may worsen certain serious diseases that you may already have. Tell your healthcare provider right away if you have any serious side effects during treatment with BESREMi®. If symptoms get worse, or become severe and continue, your healthcare provider may tell you to stop taking BESREMi®. These symptoms may go away in some people after they stop taking BESREMi®.
BESREMi® may cause you to develop
BESREMi can cause serious side effects that may cause death or may worsen certain serious
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US-BSRM-2200017 (v3.0) 01/2023